
By Wishtrend Pure Vitamin C 21.5% Advanced Serum Review
Another day, another vitamin C serum for review! Once I finished up a bottle of By Wishtrend’s Pure Vitamin C 15% with Ferulic Acid *, I cracked open their Pure Vitamin C 21.5% Advanced Serum * to compare! I’ve had the latter serum in my fridge for a few months while using the former serum,…